<!DOCTYPE html>
<html lang="en" style="width: 100%; height: 100%">
  <head>
    <meta charset="UTF-8" />

    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Webview Panel Container</title>
  </head>

  <body style="margin: 0; overflow: hidden; width: 100%; height: 100%"></body>
</html>
